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Filter assembly and filter device

A filter component and filter device technology, which is applied in the field of dust removal or filtration and purification, can solve the problems of low efficiency and easily damaged motors, and achieve the effect of reducing the blockage area, avoiding damage, and ensuring the effect of dust removal

Active Publication Date: 2019-04-16
CHINA COAL TECH & ENG GRP CHONGQING RES INST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a filter assembly and a filter device to solve the problems of low efficiency and easy damage to the motor caused by filter impurity blockage in the current filter device

Method used

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  • Filter assembly and filter device

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Embodiment Construction

[0017] The present invention will be further described in detail below in conjunction with test examples and specific embodiments. However, it should not be understood that the scope of the above subject matter of the present invention is limited to the following embodiments, and all technologies realized based on the content of the present invention belong to the scope of the present invention.

[0018] A filter device includes a cylinder body and a filter assembly, the filter assembly is arranged in the cylinder body to cover the flow section of the cylinder body, at least two filter assemblies are arranged in the cylinder body, and the filter assemblies are arranged at intervals.

[0019] Specifically, see figure 1 , the filter assembly includes a first filter component 110, a second filter component 120 and a shielding component 122, the two first filter components 110 are arranged at intervals to form a first gap 111, the first filter component 110 and the second filter c...

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Abstract

The invention relates to the technical field of purification, dust removal or filtration, in particular to a filter assembly and a filter device. The filter assembly comprises a first filter component, two second filter components and a shielding component, wherein the two first filter components are arranged at intervals to form a first gap, the first filter component and the second filter components are arranged in dislocation so that the fluid flowing out of the first gap passes through the second filter components, and the shielding component is arranged on the second filter components, opposite to the first gap, so that the fluid passing through the gap completely hits the shielding component to replace the flow direction, thereby reducing the risk of motor damage caused by the blockage of the filter assembly and automatically clearing the blocked filter component.

Description

technical field [0001] The invention relates to the technical field of purification, dust removal or filtration, in particular to a filter assembly and a filter device. Background technique [0002] After a long time of use of the current filter device, the filter screen will be blocked by the attached filter impurities, resulting in a decrease in flow rate and affecting work efficiency. Generally, it is necessary to stop the machine to clean the filter screen or replace the filter screen. In addition, the clogging caused by filtering impurities is also easy to cause the motor to burn out. Contents of the invention [0003] The purpose of the present invention is to provide a filter assembly and a filter device to solve the problems of low efficiency and easy damage to the motor caused by filter impurity clogging in the current filter device. [0004] In order to realize the above-mentioned purpose of the invention, the present invention provides the following technical s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/12B01D53/00B01D47/00B01D50/00B01D46/42
CPCB01D46/4227B01D47/00B01D53/00B01D46/121B01D50/60
Inventor 王伟黎赵中太邓有凡唐波巫亮李定福梁爱春郑磊
Owner CHINA COAL TECH & ENG GRP CHONGQING RES INST CO LTD
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